When the architect is working in a new project, there are many things that he or she must consider. There are three different areas of needs, such as: The needs of the people who will use the building, the needs of the building as an architectural piece and the needs of the immediate context. As time passes the needs will constantly change, since the people and the context are always changing.

The people has a basic needs about the architectural project related with physiological, psychological and sociological facts. The needs of the building are protection, weight, comfort, flow and distribution and finally the needs of the context are based on the culture, environment, connections, economic and flexibility.

The purpose of an architectural project is to improve the life quality of the building’s users giving them the comfort that they need. The architect must create spaces with good ventilation, light and temperature, also to have in mind the services, the structure, the distribution and the relation with the context.